| 摘要 |
The invention relates to a method for determining a model travel path based on the coordinates of points of objects reproducing a travel path, especially defining an object path, in an at least approximate manner, obtained by means of at least one opto-electronic sensor, especially a laser scanner. In a first step, a local area and a remote area are defined within the sight field of the sensor. In a second step, values of position parameters are determined from the object point coordinates in the local area enabling the breadth of model travel path to be determined along with the position of at least one model travel path edge in relation to the sensor. In a third step, course parameter values are determined from the object point coordinates in the local area with the aid of said position parameters in order to ascertain the course of said model travel path.
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